US COVID19 Source Data Comparison

European CDPC Mean Cases and Deaths

## [1] 36667.98

## [1] 936.1749

New York Times Mean Cases and Deaths

## [1] 37166.64

## [1] 939.2443

John Hopkins Mean Cases and Deaths

## [1] 37036.69

## [1] 943.3487

US COVID19 Cases by Date

Source European CDPC

Source John Hopkins University CSSE Cases

Source New York Times: Daily Cases

Combined Three Sources: US COVID19 Cases

US COVID19 Deaths by Date

Source European CDPC

Source John Hopkins University CSSE: US Deaths

Source New York Times: Daily Deaths

Combined Three Sources: US COVID19 Deaths

Combined Tree Sources: Loess/Lowess Deaths

exponential Moving Average